Interestingly, while I can't eject my external usb harddrive, I can still eject my usb thumb drive, so I have attached the output from DebuggingRemovableDevices from the wiki with first the usb flash (thumb) drive which can be correctly ejected, and then the external usb harddrive which can't be ejected...
Interestingly, while I can't eject my external usb harddrive, I can still eject my usb thumb drive, so I have attached the output from DebuggingRemova bleDevices from the wiki with first the usb flash (thumb) drive which can be correctly ejected, and then the external usb harddrive which can't be ejected...